Muscle activity patterns during quick change in elbow extensions
نویسندگان
چکیده
منابع مشابه
Is Abdominal Muscle Activity Different from Lumbar Muscle Activity during Four-Point Kneeling?
Background: Stabilization exercises can improve the performance of trunk and back muscles, which are effective in the prevention and treatment of low back pain. The four-point kneeling exercise is one of the most common types of stabilization exercises. This quasi-experimental study aimed to evaluate and compare the level of activation between abdominal and lumbar muscles in the different stage...
متن کاملChanges in motor unit recruitment thresholds of the human anconeus muscle during torque development preceding shortening elbow extensions.
Rate of torque development and the subsequent movement velocity are modulated by motor unit (MU) properties, primarily MU discharge rate and MU recruitment threshold (MURT). In isometric conditions, MURTs have been shown to decrease with increased rates of torque development. It is unclear whether this relationship is similar in the production of dynamic shortening contractions. Using fast join...
متن کاملChanges in motor unit recruitment thresholds of the human anconeus muscle during torque 2 development preceding shortening elbow extensions
24 Rate of torque development and the subsequent movement velocity are modulated by 25 motor unit (MU) properties, primarily MU discharge rate and MU recruitment threshold 26 (MURT). In isometric conditions, MURTs have been shown to decrease with increased rates of 27 torque development. It is unclear whether this relationship is similar in the production of 28 dynamic shortening contractions. ...
متن کاملThe Effects of Elbow Joint Angle Change on the Elbow Flexor Muscle Activation in Pulley with Weight Exercise
[Purpose] This research investigated the effect of angular variation of flexion of the elbow joint on the muscle activation of elbow flexor muscles. [Subjects] The research subjects were 24 male college students with a dominant right hand who had no surgical or neurological disorders and gave their prior written consent to participation with full knowledge of the method and purpose of this stud...
متن کاملis abdominal muscle activity different from lumbar muscle activity during four-point kneeling?
background: stabilization exercises can improve the performance of trunk and back muscles, which are effective in the prevention and treatment of low back pain. the four-point kneeling exercise is one of the most common types of stabilization exercises. this quasi-experimental study aimed to evaluate and compare the level of activation between abdominal and lumbar muscles in the different stage...
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ژورنال
عنوان ژورنال: Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences)
سال: 2009
ISSN: 1881-7718,0484-6710
DOI: 10.5432/jjpehss.a540201